both building device cause rolling

Moonblade

Magic Items Dungeon Master’s Guide

rolling on the Moonblade Properties table. Minor Property. In addition to its aforementioned properties, each Moonblade has a minor property determined by rolling on the Magic Item’s Minor

cause the Moonblade to flash brightly. Each other creature that is within 30 feet of you and not behind Total Cover must succeed on a DC 15 Constitution saving throw or have the Blinded condition for 1

Robot Controller

Equipment

the device gives the device 3 charges. As an action while holding this device, you can expend 1 of its charges to cause one of the following effects: Control. One Construct of your choice within 60

This small handheld device features a glass pane with a glowing display that responds to your touch. The controller is powered by an energy cell stored in the device. Placing a full energy cell in

Ythryn Mythallar

Magic Items Icewind Dale: Rime of the Frostmaiden

of existence as the Ythryn mythallar, you can use an action to cause it to fly in any direction you choose at a speed of 30 feet. All matter within 500 feet of the device moves with it. The Ythryn

hold. The largest mythallars are 150 feet in diameter. The Ythryn mythallar is a relatively small device—a mere 50 feet in diameter. To attune to this mythallar, a creature must finish a short

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

conjecture than fact, often referring to otherworldly beings, the mysterious Barrier Peaks in Oerth, and the supposedly related device known as the Machine of Lum the Mad. The best details on the device

’s origins and operation can be found in the Mind of Metal, a tome of artificer’s secrets that connects the device to the traditions of the lost Olman people, and which was written by Lum the

Reborn

Species Van Richten’s Guide to Ravenloft

physical state that their minds are ill equipped to deal with. Their memories of events before this interruption are often vague or absent. Occasionally, the most unexpected experiences might cause

perfectly preserved remains. Lamordia. You awoke amid the bizarre experiments of an amoral scientist. They consider you their finest creation or have a task for you to fulfill. Mordent. You emerged from the mysterious device known as the Apparatus, your body a lifeless shell and your past a mystery.

Knight of the Order

Backgrounds Sword Coast Adventurer's Guide

order’s cause. The “Knightly Orders of Faerûn” sidebar details several of the orders that are active at present and is designed to help inform your decision about which group

again in ruins, Dove Falconhand decided to reform the group with the primary goal of building alliances and friendship between the civilized races of the world and goodly people in order to combat evil

Eladrin Legacy

Species Mordenkainen’s Tome of Foes

eladrin of spring, and fury might cause an eladrin to change to summer. The following tables offer personality suggestions for eladrin of each season. You can roll on the tables or use them as

Everything dies eventually. Why bother building anything that is supposedly meant to last? 2 Nothing matters to you, and you allow others to guide your actions. 3 Your needs come first. In

Mizzium Apparatus

Magic Items Guildmasters’ Guide to Ravnica

Innovation is a dangerous pursuit, at least the way the mages of the Izzet League engage in it. As protection against the risk of an experiment going awry, they have developed a device to help

you cast by rolling on the table for the level of the spell slot you expended. If the slot is 6th level or higher, roll on the table for 5th-level spells. If you try to cast a cantrip you don’t

Triton Legacy

Species Volo's Guide to Monsters

and worse, so you know you can count on them in a fight. — Brego Stoneheart, sea captain Tritons guard the ocean depths, building small settlements beside deep trenches, portals to the

, organized, and unified around a common cause. A triton on the surface becomes easily confused by the bewildering array of alliances, rivalries, and petty grievances that prevent the surface folk from

Kalashtar Legacy

Species Eberron: Rising from the Last War

an orphan kalashtar raised among strangers. The bond to the spirit can cause some kalashtar to display unusual quirks. Consider rolling or selecting a trait from the Kalashtar Quirks table

for any noble cause. 10 You are obsessed with Dreaming Dark conspiracies. Hunted by Nightmares The virtuous spirits tied to the kalashtar fled from the dream-realm of Dal Quor to escape

Zuggtmoy Legacy

Monsters Out of the Abyss

infected by these spores for 24 hours. On a failed save, the creature is infected with a disease called the spores of Zuggtmoy and also gains a random form of madness (determined by rolling on the Madness

), Zuggtmoy can take a lair action to cause one of the following effects; she can’t use the same effect two rounds in a row. Zuggtmoy causes four gas spore;gas spores or violet fungus;violet fungi

Unspeakable Horror (Loathsome Limbs)

Monsters Van Richten’s Guide to Ravenloft

, determined by rolling on the Body Composition table. You can roll on the Limbs to customize it further, while results from the Hex Blast table replace that action in the stat block. If the results of

them appear to be composed of living mist. Further details of a mist horror’s appearance are drawn from the fears of those within 100 feet of it. This might cause a mist horror to take on a form

Unspeakable Horror (Oozing Organs)

Monsters Van Richten’s Guide to Ravenloft

might slink forth into other realms to slake unnameable hungers. Customizing a Horror An unspeakable horror has one of four body compositions, determined by rolling on the Body Composition table. You

details of a mist horror’s appearance are drawn from the fears of those within 100 feet of it. This might cause a mist horror to take on a form that combines multiple fears when it encounters a

Unspeakable Horror (Malleable Mass)

Monsters Van Richten’s Guide to Ravenloft

has one of four body compositions, determined by rolling on the Body Composition table. You can roll on the Limbs to customize it further, while results from the Hex Blast table replace that action in

might cause a mist horror to take on a form that combines multiple fears when it encounters a group, like a wolf with snakes for eyes or a drowned giant that resembles an estranged parent. Mist horrors

Unspeakable Horror

Monsters Van Richten’s Guide to Ravenloft

forth into other realms to slake unnameable hungers. Customizing a Horror An unspeakable horror has one of four body compositions, determined by rolling on the Body Composition table. You can roll on

mist horror’s appearance are drawn from the fears of those within 100 feet of it. This might cause a mist horror to take on a form that combines multiple fears when it encounters a group, like a

Zox Clammersham

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

allows him to command the scaladar. He has put the constructs to work building a device he calls the Simulacrux. This device will, in theory, create a simulacrum of any scaladar that passes through

Unspeakable Horror (Aberrant Armor)

Monsters Van Richten’s Guide to Ravenloft

other realms to slake unnameable hungers. Customizing a Horror An unspeakable horror has one of four body compositions, determined by rolling on the Body Composition table. You can roll on the Limbs

horror’s appearance are drawn from the fears of those within 100 feet of it. This might cause a mist horror to take on a form that combines multiple fears when it encounters a group, like a wolf

Izzet Engineer

Backgrounds Guildmasters’ Guide to Ravnica

basic knowledge of the structure of buildings, including the stuff behind the walls. You can also find blueprints of a specific building in order to learn the details of its construction. Such

sparkles. If you use an arcane focus, it probably takes the form of an intricate device that could include metal gauntlets, glass canisters, copper tubing, and leather straps attaching it to your body

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

. 7 Two Underdark settlements are about to go to war, having been carefully manipulated by a deep dragon. A desperate ruler offers a reward to anyone who can uncover the true cause of the hostility

, they use local settlements—and any competent visitors—as pawns in their struggle. 4 An ancient deep dragon has put the folk of a city to work building the dragon a metropolis to rule

Personality

Compendium - Sources->Dungeons & Dragons->Vecna: Eve of Ruin

. He is lonely and dreams of building a community of spellcasters who support each other. Unfortunately, his ego makes that dream all but impossible. Although Mordenkainen can be brash and off-putting

, he eschews cruelty and sees no reason to cause pointless suffering. The wizard doesn’t like to admit it, but he would put his own safety at risk to quell the pain of innocents.

Location Overview

Compendium - Sources->Dungeons & Dragons->Divine Contention

Location Overview The wizard Thalivar built a tower at the heart of Leilon as a laboratory to study the monsters of the cosmos. Using a device called a planar beacon, Thalivar lured his prey into the

tower has been haunted by the ghosts of those who died within. Led by the wizard Gallio Elibro, forces from Neverwinter have recently rebuilt the tower for use as a garrison building. Gallio has repaired

Wandering Monsters

Compendium - Sources->Dungeons & Dragons->Keys from the Golden Vault

Wandering Monsters Each time one or more visible characters exit a building or enter a new district, roll a d6. On a roll of 1 or 2 (or just 1 if the characters are trying to be stealthy), they

attract the attention of one or more wandering monsters determined by rolling another d6 and consulting the Wandering Monsters table. See “Security Forces” above for more information about how many

Restored Weather Vane

Compendium - Sources->Dungeons & Dragons->Dragon Delves

vane. Read or paraphrase the following once the device is restored: The villagers gather around the Storm’s Eye Weather Vane with their gazes cast toward the shore. Peals of thunder shake the ground

, and flashes of lightning illuminate dark clouds rolling in from the sea. The weather vane’s crossbar begins to twirl, and ribbons of blue-green energy pulse from the whole structure. As the storm

What Caused the Mourning?

Compendium - Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron

What Caused the Mourning? There will never be an official answer to the cause of the Mourning. As a DM in Eberron, we want you to decide the cause of this tragedy… or if you prefer, to leave it as a

mystery that will never be solved. With that said, people in Eberron itself have many theories about the cause of the Mourning; it’s up to you to decide if any of them are correct. The Mourning was

During the Siege

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

deliver orders from General Drakov (likely related to the siege’s climax). As the battle reaches what you determine to be the halfway point, start rolling 2d6 on the Zombie Siege Encounters table and

wall. 6 Zombie bodies pile up, creating a growing ramp onto a section of wall. 7 Zombies dig through or under the wall, allowing them to flow steadily into the city. 8 Zombies cause a

Navigation

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

throw caution to the wind, the density of the undergrowth makes it tricky to move faster than 200 feet per minute. If the characters stop to search for treasure, each building takes 30 minutes to clear

. Whenever the party searches a ruined building, roll percentile dice and consult the Ruin Interior table to see what, if anything, the building contains. Ruin Interior d100 Ruin Contents 01–40

Building a Party

Compendium - Sources->Dungeons & Dragons->Guildmasters' Guide to Ravnica

Building a Party It’s possible to put together a diverse party of D&D characters drawn from a single guild. The guild descriptions in chapter 2 offer suggestions for what such a party might look like

of the action in a Ravnica campaign, it’s important not to let that tension cause too much friction in a party of adventurers. The D&D game relies on cooperation among the players, so it’s helpful

Symbol

Compendium - Sources->Dungeons & Dragons->Xanathar's Guide to Everything

Symbol Paladins are mindful of the influence of symbols, and many of them adopt or design an artistic device that bears a distinctive image. Your symbol exemplifies the oath you have taken and

such as pity do not sway your dedication to your oath 6 An unblinking eye, meaning that you are ever alert to all threats against your cause

Secret of the Black Cabin

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

holed up in the Black Cabin, where he spent all his time assembling a weather-controlling magical device called the Summer Star, using knowledge he gleaned from a book about Netherese artifacts

. Macreadus’s device was similar in design to a mythallar (see appendix D), but much smaller. Unfortunately for him, it had a serious design flaw. When Macreadus tried to use it three days ago, it malfunctioned

Bound to Spirits

Compendium - Sources->Dungeons & Dragons->Eberron: Rising from the Last War

, such as an orphan kalashtar raised among strangers. The bond to the spirit can cause some kalashtar to display unusual quirks. Consider rolling or selecting a trait from the Kalashtar Quirks table

those around you. 8 You prefer to find nonviolent solutions to problems whenever possible. 9 You are driven by a warrior spirit and will fight for any noble cause. 10 You are obsessed with Dreaming Dark conspiracies.

Rookledust's Workshop

Compendium - Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen

building bristles with steaming pipes and whirring devices, and it is currently under siege. Amid clanging metal contraptions, goblins try to breach the structure, impeded by gadgets that spin, snap

character. Clockwork Chaos d6 Device Effect 1–2 No devices threaten the character. 3 A contraption that looks like a big set of teeth tries to bite the character (+3 to hit, 1d6 bludgeoning damage on

Tempest Domain

Compendium - Sources->Dungeons & Dragons->Player's Handbook (2014)

can use your reaction to cause the creature to make a Dexterity saving throw. The creature takes 2d8 lightning or thunder damage (your choice) on a failed saving throw, and half as much damage on a

maximum damage, instead of rolling. Thunderbolt Strike At 6th level, when you deal lightning damage to a Large or smaller creature, you can also push it up to 10 feet away from you. Divine Strike At

Escape from Vogler

Compendium - Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen

load, aim, and fire the boilerdrak at the Wharfinger’s Office—the structure at the north of the map. The building rapidly catches fire. Characters who succeed on a DC 12 Wisdom (Perception) check or

who come within 5 feet of the boilerdrak recognize it isn’t a dragon, but a mechanical device. After the baaz draconians are defeated, proceed with the “Fewmaster Gholcag” encounter. Vogler

Domain Theme

Compendium - Sources->Dungeons & Dragons->Domains of Delight: A Feywild Accessory

Domain Theme A Domain of Delight might have a prevailing theme, which you can determine randomly by rolling on the Domain Theme table. Domain Theme d8 Theme 1 Adversarial. Adversarial

. 8 Poisonous. Almost every plant here has spines or thorns that cause anything from itchy welts to damage or out-of-body experiences. Other sources of poison might be present as well (for example

Dragon as Schemer

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

, advancing the cause of a draconic faction, building the dragon’s prestige, working for the well-being of dragonkind as a whole, or altering the nature of the world and its magic. A dragon’s schemes become

…create an opportunity for a character to pursue a personal goal. 6 …cause an accident or catastrophe that threatens the characters. An adventure featuring a dragon’s schemes often works best as

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